Class Snap

Class Snap

Wednesday, July 9, 2014

9971 SIP Phones fail to register to CME


Other than the below roughly make sure your SIP is bound to the same interface as your "source address" under "voice register global"... 

voice service voip
sip
bind control source-interface Loopback0
bind media source-interface Loopback0

** above the sip is bound to my interface Loopback0 and below the voice register global has the source-address mentioned as my voice vlan interface ip..... this was what prevented the 9971 phone from registering to CME, once I changed the sip bind to gi0/0.11 (same as the source-address... the phones registered)



voice service voip
    allow-connections h323 to h323
    allow-connections h323 to sip
    allow-connections sip to h323
    allow-connections sip to sip
sip
     bind control source-interface gi0/0.11 (was earlier set to Loopback0)
     bind media source-interface gi0/0.11 (was earlier set to Loopback0)
     registrar server expires max 300 min 60

voice register global
    max-dn 25
    max-pool 10
    mode cme
    source-address 142.102.66.254 port 5060
    load 9971 sip9971.9-4-1SR1-2
    authenticate register
    tftp-path flash:
    create profile

voice register dn  1
    number 3001


voice register pool  1
    id mac 5ca4.8a64.5e87
    type 9971
    number 1 dn 1
    username cisco password cisco


tftp-server flash:dkern9971.100609R2-9-4-1SR1-2.sebn
tftp-server flash:kern9971.9-4-1SR1-2.sebn
tftp-server flash:rootfs9971.9-4-1SR1-2.sebn
tftp-server flash:sboot9971.031610R1-9-4-1SR1-2.sebn
tftp-server flash:sip9971.9-4-1SR1-2.loads
tftp-server flash:skern9971.022809R2-9-4-1SR1-2.sebn

3 comments:

  1. Where did you get sip9971.9-4-1SR1-2.loads from I am only able to find sip9971.9-2-3-27.loads

    ReplyDelete
    Replies
    1. they must have removed it later... was there in 2014 :)... if you were to open a TAC case they might give you an ES load.

      Delete
  2. I am trying to find the following files for my home lab and wondered if you could help...

    dkern9971.100609R2-9-2-2SR1-9.sebn
    kern9971.9-2-2SR1-9.sebn
    rootfs9971.9-2-2SR1-9.sebn
    sboot9971.031610R1-9-2-2SR1-9.sebn
    sip9971.9-2-2SR1-9.loads
    skern9971.022809R2-9-2-2SR1-9.sebn

    ReplyDelete